Three cleanup patches

update the patch cleaning up linux-fs.h. remove page_index() and replace CFS_PAGE_MASK with PAGE_CACHE_MASK.

Peng Tao (3):
      staging/lustre: replace CFS_PAGE_MASK with PAGE_CACHE_MASK
      staging/lustre: remove page_index() wrapper
      staging/lustre: cleanup and remove libcfs/linux/linux-fs.h

 .../lustre/include/linux/libcfs/linux/libcfs.h     |    1 -
 .../lustre/include/linux/libcfs/linux/linux-fs.h   |   92 --------------------
 .../lustre/include/linux/libcfs/linux/linux-mem.h  |    3 -
 drivers/staging/lustre/lnet/selftest/brw_test.c    |    2 +-
 .../lustre/lustre/include/linux/lustre_compat25.h  |   11 ++-
 .../lustre/lustre/libcfs/linux/linux-crypto.c      |    2 +-
 drivers/staging/lustre/lustre/libcfs/tracefile.c   |   15 ++--
 drivers/staging/lustre/lustre/llite/llite_mmap.c   |    4 +-
 drivers/staging/lustre/lustre/llite/rw26.c         |   10 +-
 drivers/staging/lustre/lustre/llite/vvp_io.c       |    6 +-
 drivers/staging/lustre/lustre/llite/vvp_page.c     |    2 +-
 drivers/staging/lustre/lustre/lmv/lmv_obd.c        |    2 +-
 drivers/staging/lustre/lustre/obdclass/class_obd.c |    2 +-
 drivers/staging/lustre/lustre/obdclass/debug.c     |    2 +-
 drivers/staging/lustre/lustre/obdecho/echo.c       |    6 +-
 .../staging/lustre/lustre/obdecho/echo_client.c    |   12 ++--
 drivers/staging/lustre/lustre/osc/osc_cache.c      |    4 +-
 drivers/staging/lustre/lustre/osc/osc_request.c    |   30 +++---
 drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c    |    2 +-
 drivers/staging/lustre/lustre/ptlrpc/sec_plain.c   |    2 +-
 20 files changed, 62 insertions(+), 148 deletions(-)